https://scholars.lib.ntu.edu.tw/handle/123456789/474490
Title: | Brain activation in patients with idiopathic hyperacusis | Authors: | Juen-Haur Hwang Pao-Hsuan Chou Chang-Wei Wu JYH-HORNG CHEN TIEN-CHEN LIU |
Issue Date: | 2009 | Journal Volume: | 30 | Journal Issue: | 6 | Start page/Pages: | 432 - 434 | Source: | American Journal of Otolaryngology - Head and Neck Medicine and Surgery | Abstract: | The neural network associated with idiopathic hyperacusis is still not well known. We studied the brain activation of 3 middle-aged patients with mild to moderate hyperacusis by functional magnetic resonance imaging while they were listening to white noise binaurally. In addition to the temporal lobes, in all patients, sound elicited activation in the frontal lobes (superior, middle, or inferior frontal gyri) and occipital lobes (precuneus, cuneus, superior occipital gyrus, lingual gyrus, or fusiform gyrus). The parahippocampus was activated in 2 of 3 patients. Furthermore, the precentral and postcentral gyri, superior and inferior parietal lobules, thalamus, midbrain, claustrum, insula, posterior cingulated gyrus, and orbital and rectal gyrus were also activated in one patient. The neural network associated with idiopathic hyperacusis might be associated with the frontal lobes and parahippocampus. © 2009 Elsevier Inc. All rights reserved. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-73049111781&doi=10.1016%2fj.amjoto.2008.08.005&partnerID=40&md5=239fc858a936a913e86c48e9ba914b46 https://scholars.lib.ntu.edu.tw/handle/123456789/474490 |
ISSN: | 0196-0709 | DOI: | 10.1016/j.amjoto.2008.08.005 | SDG/Keyword: | adult; article; case report; claustrum; female; frontal lobe; functional magnetic resonance imaging; hippocampus; human; insula; loudness recruitment; male; mesencephalon; nerve cell network; occipital lobe; parietal lobe; priority journal; temporal lobe; thalamus; white noise; Acoustic Stimulation; Adult; Brain Mapping; Female; Frontal Lobe; Hippocampus; Humans; Hyperacusis; Magnetic Resonance Imaging; Male; Middle Aged; Parahippocampal Gyrus |
Appears in Collections: | 醫學系 |
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